Places meltingknight Wants to Go

At the base of the Golden Gate Bridge, a small sign basically begs for a high-five.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

Walk through a restaurant's refrigerator door to reach this hidden bar.

The headquarters of the prestigious World Food Prize celebrates the heroes in the fight against hunger, has no cafeteria.

These ruins of Francis Bacon's once-magnificent manor are hidden in the English countryside.

A giant roundabout made up of six smaller roundabouts can befuddle the uninitiated.

Aged nearly 1,700 years, the world's oldest bottle of wine is probably still drinkable.

This wild explosion of color on a disused water tower tells the whimsical tale of a curious puffin.

Psychedelic murals coat the inside of a nondescript research library.

One of the world's last well-maintained airship hangars.

This gravesite in the Amazon Rainforest was left behind by a failed Third Reich expedition.

The ruins of this Brazilian island prison still bear the scars of the bloody rebellion that closed it down.

An intriguing antique iron Ferris wheel that most locals are sure was designed by Gustave Eiffel.

A vast landscape of craters created by meteorites.

Crumbling crypts and overgrown graves rise just out of arm's reach in this forgotten Buenos Aires graveyard.

Bible stories are brought to life with gloriously cartoonish kitsch in this South American theme park.

Conifers from the Jurassic Period transformed into stone in Patagonia.

One man's quest to collect artifacts from every aspect of human life has resulted in this eclectic Argentinian museum.

One family's mission to exemplify sustainability took on a whole new life as a surprisingly beautiful home.

A small but industrious mining operation that allows visitors to touch precious gems while they are still in the rock.

Mineral springs believed to hold therapeutic properties draw in visitors from all over.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

A neo-Gothic castle in the Argentinian countryside.

Massive rock sculptures formed during the time of the dinosaurs still stand undisturbed.